Carrier Base 80 Furnace

Warm, Comfortable Heating in a Compact Furnace

The Base 80 gas furnace features 80% Annualized Fuel Utilization Efficiency (AFUE) and because of its small size, it can fit in the tightest of installations.

Harker Star Rating:

This is Harker’s expert opinion on the product as a whole. Intangibles such as durability, ease of repair/install, and value are taken into consideration. We want to make it clear that we do not offer any bad products. Not every product can be used in every situation, so sometimes a 3-star product will be a better fit than a 5-star. All star ratings are pure opinion.

Innovation, efficiency, quality: Our Carrier® Infinity® 80 gas furnaces offer intelligent electronics and multi-stage
capabilities that take indoor comfort and energy-saving performance to new levels. Throughout our Infinity line,
we never lose sight of the Carrier quality, environmental stewardship and lasting durability that have endured
for more than a century. And, to ensure maximum year-round efficiency with both gas and electric heating
capabilities, your dealer can include a new Infinity heat pump and Infinity Touch Control to create a HYBRID
HEAT® dual fuel system.